Contact Information

Surface Water

Surface Water Management Utility plans, designs, constructs, maintains, administers all City Surface Water conveyances and facilities, and the regulations for its control, as well as establishes standards for design and construction.

The City’s Healthy Watershed’s Program is the lead program in the City’s efforts to protect water quality. The Healthy Watersheds program also provides technical expertise and guidance to all City departments to ensure implementation and compliance with the NPDES Permit, TMDL Water Quality Management Plans, and other surface water related issues.

Surface Water Operations is responsible for the day to day operation of the surface water utility. These services include catch basin maintenance, street sweeping, stormwater facility maintenance and emergency utility services.

Lake Oswego's Interactive Maps allow the user to navigate the map by zooming in and out, search the map by address, tax lot number, or intersection, turn layers on and off, including aerial photography, click on a property or other features to obtain information, use tools to markup and print a map, use measurement tools, change maps to a selection of pre-set layers, and use quick links to...